Color photomechanical print of Lock and Dam facing Kentucky; Dam 31 Housing in background.
In 1920, Dam 31, just 2 ½ miles west below the city, was dedicated.
At a cost of over $1,000,000, and over 200 men, the dam took nearly eight years to complete due to weather delays.
In 1956, the Federal government eliminated dam 31, and it was demolished in 1964.